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9
pump timing
1/8 inch or so.You should see a good power gain.Your boost numbers will drop slightly,and yor egt sould drop also but the hp will go up;Sweet- 90oldcool
- Post #4
- Forum: 1st Generation Cummins
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9
How many First Gen. guys we have?
My first post here i have a 90 dodge cummins 4wheel drive 727 auto pump turned up no air box and sraight pipe.Rides like a wagon and will pull any thing.- 90oldcool
- Post #51
- Forum: 1st Generation Cummins
